Results 351 to 360 of about 10,424,499 (417)

The Evolution of Evolution [PDF]

open access: possible, 1970
One of the most characteristic evolutionary or cosmogenetic processes is a gradual transition from one mode of development to another. The time has now come, speaking from a de Chardinesque point of view rather than merely reflecting and relying upon Teilhard’s views, to compare and contrast the dominant modes of growth and development in the different
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MacClade 4: analysis of phy-logeny and character evolution

, 2003
MacClade is a computer program, with accompanying manual, that provides theory and tools for the graphic and interactive analysis of molecular and morphological data, phylogeny, and character evolution.
D. Maddison, W. Maddison
semanticscholar   +1 more source

Evolution's evolution

Nature, 1997
Life's Splendid Drama: Evolutionary Biology and the Reconstruction of Life's Ancestry. By Peter J. Bowler. University of Chicago Press: 1996. Pp. 525. $37.95, £30.25.
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The evolution of teaching evolution [PDF]

open access: possibleScience, 2016
Education Current research in evolution encompasses more than natural selection. However, evolutionary mechanisms other than natural selection are not always presented in classrooms. Price and Perez analyzed evolution education literature and high-school and college education standards to highlight the lack of concepts such as genetic drift, dominance ...
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The Luminosity function and stellar evolution

, 1955
The evolutionary significance of the observed luminosity function for main-sequence stars in the solar neighborhood is discussed. The hypothesis is made that stars move off the main sequence after burning about 10 per cent of their hydrogen mass and that
E. Salpeter
semanticscholar   +1 more source

The Evolution of Parental Care

, 2019
Synthesizing studies of parental care in a wide variety of animals, this book is the first attempt to provide general answers to the following important questions: Why does the extent of parental care vary so widely between species?
T. Clutton‐Brock
semanticscholar   +1 more source

Telomeres in evolution and evolution of telomeres

Chromosome Research, 2005
This paper examines telomeres from an evolutionary perspective. In the monocot plant order Asparagales two evolutionary switch-points in telomere sequence are known. The first occurred when the Arabidopsis-type telomere was replaced by a telomere based on a repeat motif more typical of vertebrates. The replacement is associated with telomerase activity,
Jiří Fajkus   +4 more
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Geologic Evolution of the Himalayan-Tibetan Orogen

, 2000
A review of the geologic history of the Himalayan-Tibetan orogen suggests that at least 1400 km of north-south shortening has been absorbed by the orogen since the onset of the Indo-Asian collision at about 70 Ma.
A. Yin, T. Harrison
semanticscholar   +1 more source

Seeds: Ecology, Biogeography, and, Evolution of Dormancy and Germination

, 1998
Introduction. Ecologically Meaningful Germination Studies. Types of Seed Dormancy. Germination Ecology of Seeds with Nondeep Physiological Dormancy. Germination Ecology of Seeds with Morphophysiological Dormancy.
C. Baskin, J. Baskin
semanticscholar   +1 more source

A Metamodel for the Evolution of Evolution

07/20/2015-07/24/2015, 2015
The ability of evolution to influence its own course in microorganisms such as bacteria is a desirable property for computational systems. As a step towards exploiting this, we define a metamodel for the Evolution of Evolution. The metamodel is based on the concepts of structure and process, which are embodied together as the Machine.
Susan Stepney, Paul S. Andrews
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